Beijer-electronics AN-BEI-E2-038 Uživatelský manuál stáhnout pdf (Strana 3)

APPLICATIONNOTEAN‐BEI‐E2‐038 Date:15/02/12

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AN‐BEI‐E2‐038ModbusRTUControlandRegisterMapping

3

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MemoryMap:

Table1:Controlandstatusregisters

Note:AllregistersareHoldingRegisters

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Number

Parameter

Number

Upperbyte LowerByte Format Min Max Command Type Scaling

1*‐ ControlWord WORD 0 15 03,06 R/W SeeBelow

2*‐ FrequencySetpoint S16 0 5000 03,06 R/W 1dp,e.g.100=10.0Hz

3*‐ Reserved‐‐‐03,06 R/W

4*‐

Modbusrampcontroltime

U16 0 60000 03,06 R/W 2dp,e.g.500=5.00s

5‐ Reserved‐‐‐03 R

6*‐ Errorcode Drivestatus ‐‐‐03 R SeeBelow

7*‐ OutputFrequency S16 0 5000 03 R 1dp,e.g.100=10.0Hz

8*‐ MotorCurrent U16 0 ‐ 03 R 1dp,e.g.100=10.0A

9*‐ Reserved‐‐‐03 R

10‐ Reserved‐‐‐03 R

11 P00‐04 DigitalInputStatus WORD 0000 1111 03 R SeeBelow

12 P00‐20 RatingID U16 ‐‐ 03 R InternalValue

13 P00‐20 Powerrating U16 ‐‐ 03 R 2dp,e.g.37=0.37kW/HP

14 P00‐20 Voltagerating U16 ‐‐ 03 R SupplyVoltage

15 P00‐18 IOprocessorsoftwareversion  U16 ‐‐ 03 R 2dp,e.g.103=1.03

16 P00‐18 Motorcontrolprocessorsoftwareversion U16 ‐‐ 03 R 2dp,e.g.103=1.03

17 P00‐20 Drivetype U16 ‐‐ 03 R InternalCode

18‐ Reserved‐‐‐03 R

19‐ Reserved‐‐‐03 R

20 P00‐01 Analog1inputresult U16 0 1000 03 R 1dp,e.g.500=50.0%

21 P00‐02 Analog2inputresult U16 0 1000 03 R 1dp,e.g.500=50.0%

22 P00‐03 Speedreferencevalue S16 0 5000 03 R 1dp,e.g.500=50.0Hz

23 P00‐08 DCbusvoltages U16 0 1000 03 R 600=600Volts

24 P00‐09 Drivetemperature S16 ‐10 150 03 R 50=50°C

25to30‐ Reserved‐‐‐03 R

*Whenusingtheexternalfieldbusgateways(PROFIBUS,DEVICENET,ETHERNET)theseregistersareavailable.

Format

WORD=WORDFormat,functionsassignedtoindividualbits

S16=Signed16BitInteger

U16=Unsigned16bitInteger

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